PLUG SEC Filings: 8-K, 10-Q, S-3 & 424B – Plug Power

Financials

TYPE

HEADLINE

FILED AT

10-Q

NEWForm 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 9, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 10, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 11, 2026

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Mar 2, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 10, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Aug 11, 2025

News

TYPE

HEADLINE

FILED AT

8-K

NEWPlug Power Reports Q3 2026 Revenue of ~$201M and Significant Gross Margin Improvement

Nov 9, 2026

8-K

Plug Power Reports Third Quarter Business Progress and Sets Dates for Q3 2026 Earnings Call and Annual Symposium

Oct 15, 2026

8-K

Plug Power Announces Resignation of Chief Operating Officer Dean C. Fullerton

Sep 23, 2026

8-K

Plug Power Reports Q2 2026 Results, Raises Full-Year Revenue Guidance

Aug 10, 2026

8-K

Plug Power Announces Asset Sale Agreements and Amendments with Stream US Data Centers

Jul 13, 2026

8-K

Plug Power Inc. Announces Results of 2026 Annual Meeting of Stockholders

Jun 15, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

FIXED PRICE OFFERING | Offering amount: $37,084,548,495 | Shares: 185,430,464 | Price: $2.000 | Bank: Oppenheimer & Co. Inc.

Oct 8, 2025

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

Sep 30, 2025

424B7

Form 424B7 - Prospectus [Rule 424(b)(7)]

Sep 22, 2025

424B5

August 2025 ATM

Aug 15, 2025

424B7

SHARE RESALE REGISTRATION | Shares amount: 31,500,000 |

Jul 9, 2025

424B7

Form 424B7 - Prospectus [Rule 424(b)(7)]

Jun 6, 2025

Registrations

TYPE

HEADLINE

FILED AT

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Jun 18, 2026

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

Mar 6, 2026

S-3ASR

SHARE RESALE REGISTRATION

May 27, 2025

FWP

Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses

Mar 19, 2025

S-8

Registration

Aug 29, 2023

S-8

Registration

Aug 29, 2023

Proxies

TYPE

HEADLINE

FILED AT

DEFA14A